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NBS Source
FR-1H Single Skin Fire Roller Shutter

Application

High security commercial and service sites, up to 50 m², with one hour fire rating to stop spread of fire through an opening. Suitable uses include:

  • Warehouses.
  • Factories.
  • Loading bays.
  • Other areas where a high level of security is required as well as a high degree of insulation.
  • Canteens.
  • Restaurants.

Description

The fire shutters have been tested by Exova under BS EN 1634-1 test conditions and assessed to BS EN 476-22. In the event of a fire alarm, the shutter can automatically descend by operation of the motor with the use of one of the fire interfaces. Various type of interface are available depending on budget and requirement. The fire shutters can span areas up to 50 m² and reach a width of 12 m. Fire shutters should come with a panel which connects to the fire alarm in order to drive the roller shutter down when the alarm goes off to compartmentalise the outbreak.


Features and benefits:

  • Will withstand fire for one hour.
  • Cost effective way to secure an opening and/or compartmentalise against a spreading fire.
  • Can be powder coated two different colours, front and back.
  • Can come with window panels if required.
  • CE marked.
  • Protection against crushing, shearing or drawing in.
  • Available in sizes to suit needs.

General information

Color

Grey

Other

Any RAL colour. Insert requirements

Finish

Galvanized

Plastisol

Powder-coated

Polyester powder coated.

Material

Steel

Shape

Rectangle

WarrantyDescription

One year

On electrical parts.

Uniclass

Pr_30_59_84_73 Roller shuttersPrimary

CAWS

L20/60 Doors

L20/610 Roller shutters/ curtains

Specification data - Roller shutters

Opening sizes

Bespoke, available on request.

-

Format

Thermally insulated.

Arrangement

Vertical.

Performance

-

Resistance to wind load

Class 2.

Shutter curtain.

-

Lath material

Galvanized steel.

Profile

Curved.

Finish and colour

Galvanized, self-colour.

Polyester powder coated, RAL colour.

Insert requirement

Plastisol, RAL colour.

Frame and guides

-

Material

Steel.

Finish

Galvanized.

Plastisol.

Polyester powder coated.

Colour

RAL.

Insert requirement

Self-colour.

Operation

-

Mode

Manual override facility is available with the UKRS FS range.

Automatic, single-phase tubular motor.

Automatic, In Line chain driven motor.

Automatic, 3-phase outboard motor.

Control

Push button.

Fire interface panel

FCP A-Spec.

Will wire into the fire alarm and either go up or down when the alarm is triggered. There are also lights and a warning alarm signalling the imminent descent of the shutter. This control panel can be set on a delay. Comes with an emergency mushroom push button which can be pressed to temporarily send the shutter back up. Shutter will come back down after a delay.

F-Mate.

Will wire into the alarm and simply send the shutter up or down when alarm is triggered using a normally open, volt free signal.

SF-01NRG.

Will wire into the fire alarm and either go up or down when the alarm is triggered. There are also lights and a 90 dB warning alarm signalling the imminent descent of the shutter. This control panel can be set on a delay.

Battery back-up

Not required.

Required.

Fire integrity

To BS EN 476-22, 60 minutes.

WallThickness

Shutter curtain thickness depends on overall shutter opening width.

0.7 mm.

0.9 mm.

1.2 mm.

Visible surfaces

Shutter curtain.

76 mm.

Height

Shutter curtain profile height.

86.6 mm.

Weight

Shutter curtain weight.

10-16 kg/m².

Width (maximum)

Shutter curtain.

12000 mm.

Surface

Shutter curtain maximum surface.

Single phase power: 10 m²; 3-phase power: 50 m².

Barrel

Manufactured from seamless mild steel tube to BS4760 Grade 50°C.

Maximum barrel deflection measured at 1:400, fitted with precision machined BDMS axles to BS970 EN33 with end fitted plate wheel.

Guide channels depth

65 - 100 mm.

Will vary dependent on application.

Guide channels

Guide channels fixing.

Bolted to fixing angles or steel box sections.

Dependent on application. See drawings.

Enclosure material

0.9 mm galvanized steel sheet.

End caps

Fabricated from 5 mm+ steel.

Barrel support

A barrel support frame at the centre of the housing may be required in some applications.

Not required.

Required.

Dimensions

Enclosure dimensions: shutter height x box size.

Heights are based on standard tube motor operation or In Line external chain drive motor.

2500 x 305 mm.

4000 x 355 mm.

5500 x 400 mm.

Environmental information

Country of product manufacture

United Kingdom

Literature

FR-1H,2H,4H Brochure

FR-1H,2H,4H Brochure

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